#Flooding Prompts State of Emergency in #Canterbury Region, #NewZealand
A local state of emergency has been declared in the Timaru District in Canterbury Region, New Zealand, due to the flooding in the Rangitata area. Timaru Distrct Council warned that the Rangitata River could its highest levels in 20 years.
Around 300mm of rain fell in the upper catchment of the Rangitata River from 05 to early 06 December. As of the afternoon of 07 December, the Rangitata River was flowing at around 2265 cubic metres a second (cumecs) and was rising rapidly. Timaru Distrct Council said that extreme flows of 3000 cumecs or more are anticipated on 07 December, the highest in 20 years. This extended period of very high flows increases significantly the risk of further bank erosion and breakout flows.
Campers along the river have been told to evacuate and authorities warned people in Rangitata Township to be ready to evacuate at short notice. At least 7 roads in the area have been closed in affected areas.
The Council said that “some floodwater is currently flowing down the South Branch, and there are several other vulnerable areas along the river that are at risk of river breakouts. The extreme flows expected today will increase outflows into those areas already flooding as well as increase the chance of issues developing on other parts of the river.”
Meanwhile, heavy rain has caused problems in Otago Region where water levels of lakes in Queenstown-Lakes District are rising fast, threatening to flood lakeshore areas of Wānaka, Queenstown and Glenorchy.
Courtesy of floodlist.com
Deadly Flash #Floods in Northern and Central Areas, #Namibia
Heavy rain in south western Africa has now affected parts of Namibia. Several areas recorded daily totals over 60mm of rain, more than the monthly average in some cases. Previously heavy rain and flash floods were reported in souther Angola.
Namibia Meteorological Services warned that “heavy storms will persist in the Oshikoto, Kavango-west, Kavango-east, eastern parts of Otjozondjupa and Omaheke regions, spreading to the Zambezi region on Sunday 08 December. Heavy rains are most likely over the southern coast on Sunday.”
Namibia Press Agency (NAMPA) reported one person died in flash floods in Otjiwarongo in the Otjozondjupa Region of Namibia on 04 December, 2019.
Flooding was also reported in Ongwediva and Oshakati in Oshana Region in the far north of the country. Homes were damaged and roads blocked around the Onawa informal settlement in Oshakati, local media reported.
Oshakati is about 80km south of Ondjiva in Angola where at least 60 people were forced from their homes after damaging floods on 03 December. Five people were killed by lightning strike on 02 December in Kalepi Municipality of Huila Province.
Courtesy of floodlist.com
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